Determine the current power in an electric furnace with a resistance of 400 Ohm, if it has a current strength of 2A.
| February 9, 2021 | education
Given: R (resistance of the electric furnace taken) = 400 Ohm; I (current) = 2 A.
To calculate the current power in the taken electric furnace, we use the formula: P = I ^ 2 * R.
Let’s make a calculation: P = 2 ^ 2 * 400 = 1.6 * 10 ^ 3 W or 1.6 kW.
Answer: The current power in the taken electric furnace is 1.6 kW.
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